About 2MASS J03590986+2009361 b
2MASS J03590986+2009361 b is an anomaly exoplanet. It lies about 383 light-years from Earth, has an equilibrium temperature near 2,369 K, spans roughly 12.2 Earth radii and weighs about 5,720.91 Earth masses.
So hot that iron vaporises and rains back down as molten metal.